Geogrid and manufacturing method thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11248358
APP PUB NO 20200224382A1
SERIAL NO

16626638

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Abstract

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A geogrid and a manufacturing method thereof. The geogrid comprises multiple ribs, and the multiple ribs are connected to each other at multiple junctions to form multiple cells. At each junction, two or more adjacent ribs of the multiple ribs are inserted into each other via inserts, and each junction is covered by a plastic material. The geogrid can easily be extended to a present state at a construction site, prevent tearing of apertures, prevent soil from leaking from the apertures, and prevent the inserts from rusting or corroding. Since the plastic material, the ribs, and the inserts are bonded to each other, separation strength at the junction is markedly increased. Preferably, an end portion of the insert is completely covered by the plastic material to form an end cap, and the plastic material and the ribs and the inserts are bonded to each other to form columns.

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Patent Owner(s)

Patent OwnerAddress
ZHANG MANNO 2 SECTION 3 NANSHAN STREET BEIPIAO CITY CHAOYANG CITY LIAONING PROVINCE CHINA 122100 CHAOYANG CITY LIAONING PROVINCE 122100
LANZHOU DEKE ENGINEERING MATERIALS CO LTD3512 WANDA PLAZA OFFICE BUILDING NO 222 TIANSHUI NORTH ROAD CHENGGUAN DISTRICT LANZHOU GANSU 730000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wei, Yongkong Gansu, CN 1 0
Zhang, Man Gansu, CN 45 65

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